A1.00 g sample of naphthalene (c10h8) contains 0.562 g of hydrogen. what is the mass percent of carbon in the compound? 10.079%

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset